Global Submarine Arms Race: Numbers Beneath the Waves

2026-02-19 - 17:08

Global Submarine Arms Race: Numbers Beneath the Waves China’s submarine fleet growth, paired with advanced undersea technology, is pushing Beijing toward world-class naval capability. This expansion is contributing to an undersea arms race between China, the United States, and other major powers in the Pacific and beyond. Largest Submarine Fleets (Approximate Numbers): United States: 70